# Mixing Tank: How it is possible?

Hello!

I would like to create a project, where there is a mixing fluid in a tank containing solid objects (likely spheres of different diameter) with constant flow speed. It is possible to somehow solve it with CFD?

Thanks for the help!

That is possible with a 6-DOF simulation on our platform. Example project: https://www.simscale.com/projects/1318980/fuel_tank_slosh_analysis/ - you can find the settings for the movement under Advanced Concepts \rightarrow Solid Body Motion.

Cheers,

Jousef

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Thanks.